The DASCO SENTINEL CROSS COUPLING (COLLAR) guard is designed to be affordable and reduce operator capital and replacement costs by preventing ESP cable failures. ESP high voltage cables are commonly damaged during ESP installation from dragging and impacting casing walls, upsets and wellbore debris. This damage over time leads to insulation degradation and eventual electrical failure of the ESP cable, requiring the ESP CABLE to be replaced at a significant cost to the operator.
The SENTINEL cable guard will fit your budget while protecting your ESP.
3 LEVELS OF PROTECTION
1.Prevents impact forces from compressing the cable by transferring the forces to the guard frame and production tubing (Frame Loading).
2.Prevents cable slippage by gripping the ESP cable and capillary lines in a nonlinear and secure conduit.
3.Rides over casing upsets and wellbore debris using high taper and close tolerance leading edges.